david said that he had a bracelet that he had taken to a pawn shop, and he thought the guy was trying to rip him off. >> it is trying to hawk, it make a few bucks? >> make money. >> i spoke to his cover-up, his involvement. >> sure, absolutely. and he lied to police in the beginning and saying he didn't know where the bracelet was. >> still, one piece of the puzzle didn't fit the prosecution's theory, that saturday phone call made from nikki cellphones to the 24 hour fitness gym, where david >> what you're saying is there's a 90 to 95% probability that the phone was in this red orange sector when it was being placed? >> that is correct. >> it became clear that call >> it became clear that call was placed from the 24 hour was placed from the 24 hour fitness gym where david pietz fitness gym where david pietz was